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Criticism of the Hardness of the Heart by Ibn Rajab al-Hanbali ذم قسوة القلب لابن رجب الحنبلي
Source: https://www.spreaker.com/user/mecca/criticism-of-the-hardness-of-the-heart Ibn Rajab al-Hanbali's advice on the causes and cures of the hardness of the heart
